... parks this summer. With two independent boards joined by a flexible tube (sealed inside a solid cylinder), these new age boards ... boards to accelerate. 2. Benefit:Our newest Rocking Skateboard, with flexible connector, made of materials of high rigidity, high friction endurance, and ... limit 220lbs.3.Features: 2-Wheel, Steel tube torsion bar connector, Caster Board 1) Board Body Material: ABS alloy 2) ...